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Product parameters

External dimensions(mm)Rated load(N)Rated load{kgf}Rated speed min-1Bearing codeInstallation size (mm)Location of
action point(mm)
constantaxial load
coefficient
weight(kg)
(refer to)
dDTBCInner circle γ
(minimum)
Outer circle γ
(minimum)
CrCorCrCorgreaseoilInner ringOuter RingdadbdadbInner circle γa(maximum)Outer circle γa(maximum)AeY1Y0Inner ringOuter Ring
19.05 49.225 21.209 19.05 17.462 1.3 1.5 37500 37000 3800 3800 8500 11000 9067 9196 25.5 24 41.5 44.5 1.3 1.5 13.8 0.27 2.3 1.2 0.115 0.085
19.05 49.225 23.02 21.539 17.462 C1.5 3.5 37500 37000 3800 3800 8500 11000 9074 9194 26 24 39 44.5 1.5 3.5 13.8 0.27 2.3 1.2 0.124 0.082
19.05 53.975 22.225 21.839 15.875 1.5 2.3 40500 39500 4150 4000 7500 10000 21075 21212 31.5 26 43 50 1.5 2.3 16.3 0.59 1 0.56 0.156 0.097
19.99 47 14.381 14.381 11.112 1.5 1.3 23800 23900 2430 2440 8500 11000 5079 5185 26.5 24 40.5 42.5 1.5 1.3 10.1 0.36 1.7 0.93 0.073 0.047
20 51.994 15.011 14.26 12.7 1.5 1.3 26000 27900 2650 2840 7500 10000 7079 7204 27.5 27 45 48 1.5 1.3 12.1 0.4 1.5 0.82 0.105 0.061
20.625 49.225 23.02 21.539 17.462 1.5 1.5 37500 37000 3800 3800 8500 11000 9081 9196 27.5 25.5 41.5 44.5 1.5 1.5 13.8 0.27 2.3 1.2 0.115 0.085
20.638 49.225 19.845 19.845 15.875 1.5 1.5 36000 37000 3650 3750 8000 11000 12580 12520 28.5 26 42.5 45.5 1.5 1.5 12.9 0.32 1.9 1 0.114 0.067
21.43 50.005 17.526 18.288 13.97 1.3 1.3 38500 40000 3950 4100 8000 11000 M12649 M12610 27.5 25.5 44 46 1.3 1.3 10.9 0.28 2.2 1.2 0.115 0.059
22 45.237 15.494 16.637 12.065 1.3 1.3 29200 33500 2980 3400 8500 11000 *LM12749 LM12710 27.5 26 39.5 42.5 1.3 1.3 10 0.31 2 1.1 0.078 0.038
22 45.975 15.494 16.637 12.065 1.3 1.3 29200 33500 2980 3400 8500 11000 *LM12749 LM12711 27.5 26 40 42.5 1.3 1.3 10 0.31 2 1.1 0.078 0.043

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